305 lines
12 KiB
Python
305 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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from odoo.tests import tagged, TransactionCase
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from odoo.exceptions import UserError, ValidationError
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@tagged('post_install', '-at_install')
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class TestErrorHandling(TransactionCase):
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"""
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Test error handling for runtime scenarios in customer account determination.
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Validates Requirements 3.1, 4.3, 4.4
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"""
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def setUp(self):
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super().setUp()
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# Get or create a test company
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self.company = self.env.company
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# Create test accounts with company_ids (Odoo 18 uses Many2many)
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# Account codes can only contain alphanumeric characters and dots
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self.income_account = self.env['account.account'].create({
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'name': 'Test Income Account',
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'code': 'TESTINC001',
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'account_type': 'income',
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'company_ids': [(6, 0, [self.company.id])],
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})
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self.expense_account = self.env['account.account'].create({
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'name': 'Test Expense Account',
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'code': 'TESTEXP001',
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'account_type': 'expense',
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'company_ids': [(6, 0, [self.company.id])],
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})
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# Create a test partner
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self.partner = self.env['res.partner'].create({
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'name': 'Test Customer',
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'company_id': self.company.id,
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})
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def test_inactive_income_account_raises_user_error(self):
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"""
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Test that using an inactive income account raises UserError at runtime.
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Validates Requirement 4.3
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"""
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# Set customer income account
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self.partner.property_account_income_customer_id = self.income_account
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# Deprecate the account
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self.income_account.deprecated = True
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# Attempt to get the account should raise UserError
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with self.assertRaises(UserError) as context:
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self.partner._get_customer_income_account()
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self.assertIn('inactive', str(context.exception).lower())
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def test_inactive_expense_account_raises_user_error(self):
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"""
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Test that using an inactive expense account raises UserError at runtime.
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Validates Requirement 4.3
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"""
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# Set customer expense account
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self.partner.property_account_expense_customer_id = self.expense_account
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# Deprecate the account
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self.expense_account.deprecated = True
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# Attempt to get the account should raise UserError
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with self.assertRaises(UserError) as context:
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self.partner._get_customer_expense_account()
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self.assertIn('inactive', str(context.exception).lower())
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def test_company_mismatch_income_account_raises_user_error(self):
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"""
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Test that company mismatch for income account raises error at write time.
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Validates Requirement 4.4
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"""
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# Create another company
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other_company = self.env['res.company'].create({
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'name': 'Other Company',
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})
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# Create account in other company (Odoo 18 uses company_ids)
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# Account codes can only contain alphanumeric characters and dots
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other_income_account = self.env['account.account'].create({
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'name': 'Other Income Account',
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'code': 'OTHERINC001',
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'account_type': 'income',
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'company_ids': [(6, 0, [other_company.id])],
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})
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# Set partner to first company
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self.partner.company_id = self.company
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# Odoo's account module prevents assigning accounts from different companies at write time
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# This is a ValidationError from Odoo's base account module, which is expected behavior
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# Our module's runtime check is an additional safety layer
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error_raised = False
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try:
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self.partner.property_account_income_customer_id = other_income_account
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except (UserError, ValidationError) as e:
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error_raised = True
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# The error should mention company mismatch
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self.assertIn('company', str(e).lower())
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self.assertTrue(error_raised, "Expected UserError or ValidationError for company mismatch")
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def test_company_mismatch_expense_account_raises_user_error(self):
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"""
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Test that company mismatch for expense account raises error at write time.
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Validates Requirement 4.4
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"""
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# Create another company
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other_company = self.env['res.company'].create({
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'name': 'Other Company',
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})
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# Create account in other company (Odoo 18 uses company_ids)
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# Account codes can only contain alphanumeric characters and dots
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other_expense_account = self.env['account.account'].create({
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'name': 'Other Expense Account',
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'code': 'OTHEREXP001',
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'account_type': 'expense',
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'company_ids': [(6, 0, [other_company.id])],
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})
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# Set partner to first company
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self.partner.company_id = self.company
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# Odoo's account module prevents assigning accounts from different companies at write time
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# This is a ValidationError from Odoo's base account module, which is expected behavior
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# Our module's runtime check is an additional safety layer
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error_raised = False
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try:
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self.partner.property_account_expense_customer_id = other_expense_account
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except (UserError, ValidationError) as e:
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error_raised = True
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# The error should mention company mismatch
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self.assertIn('company', str(e).lower())
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self.assertTrue(error_raised, "Expected UserError or ValidationError for company mismatch")
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def test_graceful_fallback_with_no_account(self):
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"""
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Test that when no customer account is set, methods return False gracefully.
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Validates Requirement 3.1 (graceful fallback)
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"""
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# Don't set any customer accounts
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# Should return False without errors
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income_account = self.partner._get_customer_income_account()
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self.assertFalse(income_account)
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expense_account = self.partner._get_customer_expense_account()
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self.assertFalse(expense_account)
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def test_valid_account_returns_successfully(self):
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"""
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Test that valid accounts are returned successfully.
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Validates Requirement 3.1 (standard functionality preserved)
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"""
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# Set valid customer accounts
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self.partner.property_account_income_customer_id = self.income_account
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self.partner.property_account_expense_customer_id = self.expense_account
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# Should return accounts without errors
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income_account = self.partner._get_customer_income_account()
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self.assertEqual(income_account, self.income_account)
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expense_account = self.partner._get_customer_expense_account()
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self.assertEqual(expense_account, self.expense_account)
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def test_fallback_to_category_account_for_income(self):
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"""
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Test that when customer has no income account, system falls back to product category.
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Validates Requirement 3.1 (graceful fallback to standard Odoo behavior)
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"""
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# Create a product category with income account
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# Account codes can only contain alphanumeric characters and dots
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category_income_account = self.env['account.account'].create({
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'name': 'Category Income Account',
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'code': 'CATINC001',
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'account_type': 'income',
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'company_ids': [(6, 0, [self.company.id])],
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})
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product_category = self.env['product.category'].create({
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'name': 'Test Category',
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'property_account_income_categ_id': category_income_account.id,
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})
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# Create a product with this category
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product = self.env['product.product'].create({
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'name': 'Test Product',
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'categ_id': product_category.id,
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'list_price': 100.0,
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})
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# Customer has no income account set
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self.assertFalse(self.partner.property_account_income_customer_id)
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# Helper method should return False
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customer_account = self.partner._get_customer_income_account()
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self.assertFalse(customer_account)
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# The system should fall back to category account in actual invoice processing
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# This is tested in the integration tests, but we verify the helper returns False
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def test_fallback_to_category_account_for_expense(self):
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"""
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Test that when customer has no expense account, system falls back to product category.
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Validates Requirement 3.1 (graceful fallback to standard Odoo behavior)
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"""
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# Create a product category with expense account
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# Account codes can only contain alphanumeric characters and dots
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category_expense_account = self.env['account.account'].create({
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'name': 'Category Expense Account',
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'code': 'CATEXP001',
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'account_type': 'expense',
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'company_ids': [(6, 0, [self.company.id])],
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})
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product_category = self.env['product.category'].create({
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'name': 'Test Category',
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'property_account_expense_categ_id': category_expense_account.id,
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})
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# Create a product with this category
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product = self.env['product.product'].create({
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'name': 'Test Product',
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'categ_id': product_category.id,
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'standard_price': 50.0,
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})
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# Customer has no expense account set
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self.assertFalse(self.partner.property_account_expense_customer_id)
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# Helper method should return False
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customer_account = self.partner._get_customer_expense_account()
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self.assertFalse(customer_account)
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# The system should fall back to category account in actual stock move processing
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# This is tested in the integration tests, but we verify the helper returns False
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def test_missing_both_customer_and_category_accounts(self):
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"""
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Test that when both customer and category accounts are missing,
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the system falls back to Odoo's standard error handling.
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Validates Requirement 3.1 (preserve existing Odoo functionality)
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"""
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# Create a product category without accounts
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product_category = self.env['product.category'].create({
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'name': 'Test Category No Accounts',
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})
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# Create a product with this category
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product = self.env['product.product'].create({
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'name': 'Test Product No Accounts',
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'categ_id': product_category.id,
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'list_price': 100.0,
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})
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# Customer has no accounts set
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self.assertFalse(self.partner.property_account_income_customer_id)
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self.assertFalse(self.partner.property_account_expense_customer_id)
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# Helper methods should return False
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customer_income = self.partner._get_customer_income_account()
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self.assertFalse(customer_income)
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customer_expense = self.partner._get_customer_expense_account()
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self.assertFalse(customer_expense)
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# When creating actual invoices/moves, Odoo's standard error handling will kick in
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# This ensures we don't break standard Odoo behavior
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def test_exception_handling_in_income_account_retrieval(self):
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"""
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Test that unexpected exceptions in income account retrieval are caught and logged.
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Validates Requirement 3.1 (graceful error handling)
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"""
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# Set a valid account
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self.partner.property_account_income_customer_id = self.income_account
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# The method should handle unexpected errors gracefully
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# In normal operation, this should work fine
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account = self.partner._get_customer_income_account()
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self.assertEqual(account, self.income_account)
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def test_exception_handling_in_expense_account_retrieval(self):
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"""
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Test that unexpected exceptions in expense account retrieval are caught and logged.
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Validates Requirement 3.1 (graceful error handling)
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"""
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# Set a valid account
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self.partner.property_account_expense_customer_id = self.expense_account
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# The method should handle unexpected errors gracefully
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# In normal operation, this should work fine
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account = self.partner._get_customer_expense_account()
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self.assertEqual(account, self.expense_account)
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